Intel YM430TX User Manual page 29

15. AT Power Connector (12-pin block)
This connector connects to a standard 5 Volt power supply. To connect the leads
from the power supply, ensure first that the power supply is not plugged. Most
power supplies provide two plugs (P8 and P9), each containing six wires, two of
which are black. Orient the connectors so that the black wires are together.
AT Power Connector
Using a slight angle, align the plastic guide pins on the lead to their receptacles
on the connector. Once aligned, press the lead onto the connector until the lead
locks into place.
16. ATX Power Supply Connector (20-pin block)
This connector connects to an ATX power supply. The plug from the power
supply will only insert in one orientation because of the different hole sizes.
Find the proper orientation and push down firmly making sure that the pins are
aligned.
IMPORTANT: Make sure that the ATX power supply can take at least
10mAmp load on the 5Volt standby lead (5VSB). You may experience diffi-
culty in powering on your system without this.
ATX Power Connector
+5V
-5V
GND
-12V
+12V
+5V
PG
Power Connector
on Motherboard
3.3V — — 3.3V
12.0V —
— 3.3V
GND — — GND
PS-ON — — 5.0V
GND — — GND
GND — — 5.0V
GND — — GND
5.0V — — PW-OK
5.0V — — 5VSB
5.0V — — 12.0V
Intel YM430TX User's Manual
RED
RED
RED
WHT
BLK
BLK
BLK
BLK
BLU
YLW
RED
ORG
Power Plugs from
Power Supply
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